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S70 SWEEP TYPE SAMPLING MACHINES

Product Description

Saimo's Model S70 Sweep Type Sampling Machine is specially designed to obtain a representative bulk sample directly from material on a conveyor belt. It is comprised of a sweep type sampling head or cutter, a drive device, position detector and includes a dustproof steel housing. The stainless steel fabricated sampling head or cutter is equipped with a counter weight thus ensuring accurate and reliable performance. Driven by a geared motor, the rotary cutter head rotates a complete cycle allowing a full section of material on the moving belt to be obtained. The sample is then fed into the sampling unit via a chute for downstream crushing and division.

Features

• Compact design is suited for low headroom installations.
• Directly mounts to belt conveyors. No transfer point is required, allowing convenient installation at low cost.
• Rectangular structural sections are utilized thereby ensuring adequate rigidity.
• Direct drive design ensures positive stopping whether the belt is empty or loaded.
• Skirting seals on sampler prevent material spillage.
• Non-contacting proximity switches for start-stop control.
• Replaceable soft steel brushes and guide plates on all sides assure full section of material is sampled on the belt without damaging the belt.
• Counterweighted sample cutter eliminates high eccentric loading.

S76 SAMPLING UNIT

Product Description

Saimo's Model S76 Sampling Unit consists of a primary sampler and a crushing & dividing unit. The sample collectors and control equipment are integrated into a unique enclosure which is pre-wired, enabling reduced installation and commissioning in the field.

S72 RECIPROCATING SAMPLER

Product Description

Saimo's S72 Reciprocating Sampling System is commonly installed at the end stream of the conveyor. The cutter traverses the stream for extraction of an increment at a preset time interval. The opening of the sampling head shall be sized at least 2.5 or 3 times the top size of the material to be sampled. The cutter travels at a speed of not greater than 0.456m/s. Through a belt feeder, the collected increment is delivered to a sampling tower where crushing and division can be accomplished. The remaining material returns to the product stream at the end.

The reciprocating sampling system is often applied in coal and iron ore stock. In these applications, not only the chemical analysis equipment is employed including two or three-stage samplers and primary crushers, but also a particle size analytical system can be included which is capable of sieving and weighing automatically. Furthermore, in ore sampling system, a moisture sampler can be added.